This map visualizes state-level COVID-19 statistics, showing the seven-day average death toll and positive test rate for each U.S. state. The choropleth uses a logarithmic transform of positive test averages to drive a d3.scaleOrdinal color scale with the d3.schemeOrRd sequential color scheme, rendered through d3.geoPath with a d3.geoAlbersUsa projection. Data comes from a CSV of state metrics joined with TopoJSON state boundaries. A custom d3 legend with circles displays the color scale domain, while CSS hover effects highlight individual states.